.internet-speed-page{--bg: #ffffff;--bg-elev: #ffffff;--bg-soft: #f7f7f5;--ink: #0e0e10;--ink-2: #4a4a4f;--ink-3: #8a8a90;--line: #d6d6db;--line-2: #ececef;--line-3: #f3f3f5;--blue: #1f56e6;--blue-soft: #eef2fe;--orange: #e35a18;--orange-soft: #fdeee4;--green: #128a55;--green-soft: #e3f2eb;--radius: 8px;--shadow: 0 1px 0 rgba(0, 0, 0, .02), 0 8px 24px -10px rgba(20, 20, 30, .12);max-width:1160px;margin:0 auto;padding:56px 24px 80px;color:var(--ink);font-family:Manrope,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;font-size:16px;line-height:1.5;box-sizing:border-box}.internet-speed-page *,.internet-speed-page *:before,.internet-speed-page *:after{box-sizing:border-box}.mono{font-family:JetBrains Mono,ui-monospace,SF Mono,Consolas,monospace;font-variant-numeric:tabular-nums;letter-spacing:0}.hero-head{margin-bottom:28px;text-align:center}.h1{margin:0 0 14px;color:var(--ink);font-size:52px;font-weight:800;line-height:1.05;letter-spacing:0}.lede{max-width:660px;margin:0 auto;color:var(--ink-2);font-size:18px}.speed-test{margin-top:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}.section-head h2{margin:0;color:var(--ink);font-size:22px;font-weight:800;letter-spacing:0}.section-status{display:inline-flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.status-pill{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:7px 15px 7px 13px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink-2);font-size:16px;font-weight:600}.status-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ink-3);flex:0 0 auto}.status-pill.live .dot{background:var(--orange);box-shadow:0 0 0 3px #e35a182e;animation:speed-pulse 1.4s ease-in-out infinite}.status-pill.done .dot{background:var(--green)}.status-pill.error .dot{background:#c92a2a}.speed-quality-pill[hidden]{display:none}.speed-quality-pill .quality-dot{background:var(--green)}@keyframes speed-pulse{0%,to{opacity:1}50%{opacity:.45}}.phase-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:12px}.phase-chip{position:relative;display:flex;align-items:center;gap:10px;min-height:58px;padding:15px 18px;overflow:hidden;border:1px solid var(--line-2);border-radius:var(--radius);background:var(--bg-soft);color:var(--ink-3);font-size:17px;font-weight:700;transition:border-color .2s ease,color .2s ease,background .2s ease}.phase-chip .num{min-width:36px;padding:4px 7px;border:1px solid var(--line);border-radius:4px;background:var(--bg);color:var(--ink-3);font-size:13px;font-weight:700;text-align:center}.phase-chip.active,.phase-chip.done{background:var(--bg);color:var(--ink)}.phase-chip.active{border-color:var(--accent, var(--ink))}.phase-chip.active .num{border-color:var(--accent, var(--ink));color:var(--accent, var(--ink))}.phase-chip.done:after{content:"✓";margin-left:auto;color:var(--green);font-size:16px;font-weight:800}.phase-chip.active:after{content:"";width:10px;height:10px;margin-left:auto;border:2px solid var(--accent, var(--ink));border-right-color:transparent;border-radius:50%;animation:speed-spin .75s linear infinite}@keyframes speed-spin{to{transform:rotate(360deg)}}.progress{position:relative;height:7px;margin-bottom:34px;overflow:visible;border-radius:999px;background:var(--line-2)}.progress-bar{width:0;height:100%;border-radius:inherit;background:var(--ink);transition:width .45s cubic-bezier(.22,.7,.32,1),background .2s ease}.progress-bar.green{background:var(--green)}.progress-bar.blue{background:var(--blue)}.progress-bar.orange{background:var(--orange)}.progress-label{position:absolute;top:10px;right:0;min-height:16px;color:var(--ink-3);font-size:14px;font-weight:700}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:32px}.metric-card{position:relative;display:flex;min-height:226px;flex-direction:column;gap:4px;overflow:hidden;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft);transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.metric-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent, var(--line));opacity:.18;transition:opacity .2s ease}.metric-card.active{border-color:var(--accent, var(--ink));background:var(--bg);box-shadow:var(--shadow)}.metric-card.done{background:var(--bg)}.metric-card.active:before,.metric-card.done:before{opacity:1}.mc-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.mc-name{color:var(--ink-3);font-size:14px;font-weight:700;letter-spacing:0;text-transform:uppercase}.mc-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:7px;background:var(--accent-soft, var(--line-3));color:var(--accent, var(--ink-2))}.mc-icon svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.mc-value{display:flex;align-items:baseline;margin-top:20px;color:var(--ink-3);font-size:78px;font-weight:700;line-height:1;letter-spacing:0}.metric-card.active .mc-value,.metric-card.done .mc-value{color:var(--ink)}.mc-unit{margin-top:8px;color:var(--ink-3);font-size:16px;font-weight:700;letter-spacing:0;text-transform:uppercase}.mini-meter{height:4px;margin-top:12px;overflow:hidden;border-radius:2px;background:var(--line-3)}.mini-meter span{display:block;width:0;height:100%;border-radius:inherit;background:var(--accent, var(--ink));transition:width .35s cubic-bezier(.22,.7,.32,1)}.mc-foot{display:flex;justify-content:space-between;gap:8px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line-3);color:var(--ink-3);font-size:16px}.mc-foot b{color:var(--ink-2);font-weight:700}.actions{display:flex;justify-content:center;gap:12px;margin-bottom:40px}.btn{min-height:58px;display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:17px 32px;border:1px solid transparent;border-radius:var(--radius);font:inherit;font-size:17px;font-weight:700;letter-spacing:0;cursor:pointer;transition:transform .06s ease,background .15s ease,border-color .15s ease,color .15s ease}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #1f56e62e}.btn-primary{min-width:250px;background:var(--ink);color:var(--bg-elev)}.btn-primary:hover:not(:disabled){background:#2a2a2a}.btn-ghost{background:var(--bg);color:var(--ink-2);border-color:var(--line)}.btn-ghost:hover:not(:disabled){background:var(--bg-soft);color:var(--ink)}.btn:disabled{cursor:not-allowed;opacity:.48;transform:none}.btn-icon{width:16px;height:16px;flex:0 0 16px;fill:currentColor}.info-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}.info-cell{min-height:96px;padding:18px 20px;border-right:1px solid var(--line-2)}.info-cell:last-child{border-right:none}.info-cell .key{display:flex;align-items:center;gap:6px;margin-bottom:8px;color:var(--ink-3);font-size:14px;font-weight:700;letter-spacing:0;text-transform:uppercase}.info-cell .val{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:18px;font-weight:600;overflow-wrap:anywhere}.info-cell .val.large{font-size:20px}.quality-bars{display:inline-flex;align-items:flex-end;gap:2px;flex:0 0 auto}.quality-bars span{width:3px;border-radius:1px;background:var(--line)}.quality-bars span:nth-child(1){height:6px}.quality-bars span:nth-child(2){height:9px}.quality-bars span:nth-child(3){height:12px}.quality-bars span:nth-child(4){height:15px}.quality-bars.q1 span:nth-child(-n+1),.quality-bars.q2 span:nth-child(-n+2){background:var(--orange)}.quality-bars.q3 span:nth-child(-n+3),.quality-bars.q4 span{background:var(--green)}.article{display:block;margin-top:56px}.article-head{margin-bottom:18px}.article h2{margin:0 0 4px;color:var(--ink);font-size:26px;font-weight:800;letter-spacing:0}.article p{max-width:none;margin:0 0 14px;color:var(--ink-2);font-size:16px}.tip-list{display:flex;flex-direction:column;gap:10px;margin:18px 0 0;padding:0;list-style:none}.tip-list li{display:grid;grid-template-columns:28px 1fr;gap:10px;align-items:start;color:var(--ink-2);font-size:15px}.tip-list .tnum{min-width:28px;padding:3px 0;border:1px solid var(--line);border-radius:5px;color:var(--ink-3);font-size:12px;font-weight:700;text-align:center}@media (max-width: 880px){.internet-speed-page{padding-top:40px}.metrics{grid-template-columns:1fr}.metric-card{min-height:0;padding:24px}.mc-value{margin-top:16px;font-size:62px}.phase-row,.info-grid{grid-template-columns:1fr}.phase-row{gap:6px}.info-cell{border-right:none;border-bottom:1px solid var(--line-2)}.info-cell:last-child{border-bottom:none}}@media (max-width: 640px){.internet-speed-page{padding:32px 16px 60px}.hero-head{margin-bottom:24px;text-align:left}.h1{font-size:38px}.lede{margin:0;font-size:16px}.section-head{align-items:flex-start;flex-direction:column}.section-status{justify-content:flex-start}.mc-value{font-size:56px}.actions{margin-bottom:30px}.btn-primary{min-width:0;flex:1}.article{margin-top:36px}}@media (max-width: 420px){.h1{font-size:32px}.mc-value{font-size:50px}.actions{display:grid;grid-template-columns:1fr}.btn{width:100%;padding:15px 18px;font-size:15px}}